| Date Filed | Summary | Pages |
| 10/18/1990 | Memo stating rules are being filed to be effective October 28, 1990. | 0 |
| 08/16/1990 | Finding & Order rescinding the existing Rules 490l:l-13-0l through 04, OAC and adopting Rule 490l:l-13-04 OAC on a permanent basis. | 0 |
| 03/30/1990 | Response filed on behalf of DP&L by J. Greene, III. | 0 |
| 03/28/1990 | Comments concerning Commission adoption of the FERC Uniform Systems of accounts for gas companies filed on behalf of the East Ohio Gas Company, West Ohio Gas Company, and River Gas Company by M. Bartels. | 0 |
| 03/27/1990 | Comments filed on behalf of Columbia Gas of Ohio, Inc. by S. Seiple. | 0 |
| 02/13/1990 | Entry granting all gas companies as well as interested persons 45 days in which to file responses and reply comments within 90 days. | 0 |
| 10/28/1986 | In the Matter of the Amendment of Chapter 4901:1-13, Ohio Administrative Code, concerning the uniform system of accounts for gas utilities. | 0 |